| 摘要 |
The present invention relates to a sea-cleaning ship which can remove oil and miscellaneous articles from a sea, a harbor, and the surface of inland waters. The ship of the present invention comprises: a hull having a waterway for draining water which is introduced from the stem of the hull and flows toward the stern of the hull, and a guide floodgate which vertically penetrates through the center of the waterway; a screen member installed at the stem of the hull to remove miscellaneous articles introduced through the waterway and to maintain a wave at a constant height; a floating floodgate movably arranged in a vertical direction in the guide floodgate by buoyant force to drain water while shutting off the flow of the floating oil passing through the screen member; at least one oil skimmer interposed between the floating floodgate and the screen member to suction the oil shut off by the floating floodgate; and an oil separator connected to the oil skimmer to separate water from the oil suctioned by the oil skimmer. Consequently, the present invention removes miscellaneous articles from a sea, a harbor, and the surface of inland waters, and removes the oil shut off by the floating floodgate using the oil skimmer, thereby automatically and conveniently removing oil and miscellaneous articles. |
